91115926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{180071}}^1$

素因数の和:180107

約数の個数: 16

約数和(自身を含む): 155582208

約数和(自身を除く): 64466282

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 180071, 360142, 1980781, 3961562, 4141633, 8283266, 45557963, 91115926]

約数ペア:

[(1, 91115926), (2, 45557963), (11, 8283266), (22, 4141633), (23, 3961562), (46, 1980781), (253, 360142), (506, 180071)]